Here are a couple of things which may (or may not) be funny.
 

"That's no ordinary rabbit! 'Tis the most foul, cruel and bad-tempered rodent you ever set eyes on!"
[Monty Python and the Holy Grail]

[These cartoons have been nicked a lot time ago from a MIT student site. If you know who the original author is, please notify me !]

Windows 95: what are you waiting for?
(Microsoft radio commercial)